$ service td-agent-bit status
Redirecting to /bin/systemctl status td-agent-bit.service
● td-agent-bit.service - TD Agent Bit
Loaded: loaded (/usr/lib/systemd/system/td-agent-bit.service; disabled; vendor preset: disabled)
Active: active (running) since Thu 2016-07-07 02:08:01 BST; 9s ago
Main PID: 3820 (td-agent-bit)
CGroup: /system.slice/td-agent-bit.service
└─3820 /opt/td-agent-bit/bin/td-agent-bit -c etc/td-agent-bit/td-agent-bit.conf